Exclude color defects of color mix products

with color classification QuatroPBC

Quality control system for concrete products

QuatroPBC controls the stability of produced colors to achieve the same shade of color in a batch of mono and color mix products


Defects in the color mix blocks are detected after delivery to the client or after installation when it turns out that the tiles arrived in all different shades.
This entails significant compensation for the manufacturer.

QuatroPBC easily integrated into production line

The system is installed
on the wet side of the conveyor, after the press, up to the curing chamber
QuatroPBC determines the amount of each color component in a tile. Compares to a reference value to control the stability of mono and color mix colors.

In case deviations are detected, the operator receives a signal about the violation of color characteristics.
QuatroPBC automatically fixes the end of a batch and the beginning of a new one, even colormix

Get more information about color classification


QuatroPBC is your digital assistant: it works 24/7 and monitors the quality of each product in real time
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